19584939

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 28966336

約数和(自身を除く): 9381397

約数列:

[1, 3, 11, 33, 121, 163, 331, 363, 489, 993, 1793, 3641, 5379, 10923, 19723, 40051, 53953, 59169, 120153, 161859, 593483, 1780449, 6528313, 19584939]

約数ペア:

[(1, 19584939), (3, 6528313), (11, 1780449), (33, 593483), (121, 161859), (163, 120153), (331, 59169), (363, 53953), (489, 40051), (993, 19723), (1793, 10923), (3641, 5379)]